subject: Himfr Reports Trend Of Energy Saving Auto Glass Present New Development [print this page] With the rapid development of national economy and the rapid growth of per capita GDP, car is accelerating into the national life. As an important part of automobile, auto glass, there have been new development trends. This article focuses on energy saving at home and abroad in the emerging trend of new products, automotive glass, divided into functional automotive glass (such as heat-reflective windscreen glass, heat-absorbing glass, water-repellent glass, HUD display glass, soundproof glass, Antenna glass, etc.) and enhanced vehicle safety glass (such as electric heating defrost fog glass, laminated glass, heat strengthening, anti-theft alarm glass, bullet-proof car glass, etc.).
Authority under the Ministry of Public Security informed of delivery, as to the end of March 2007, car ownership in China reached 51.81 million of the scale, where private car ownership reached 30.95 million in the coming years also will be sustained and rapid expansion. Experts estimate that between 2006 and 2010, car ownership in China will be 16% to 20% growth to 2010, China's car ownership will be between 66,500,000 ~ 84,310,000. Cars have become an indispensable part of life. Since the car's inception, the new technology will continue to be applied, energy saving, environmental protection, powerful, comfortable ride, safe, reliable, looks elegant and so become the goal. Automotive glass bear wind, to protect myself and the basic functions of lighting, but also the appearance and performance car plays an important role. With the development of national economy, people's pursuit of a higher quality of life, the car in the beauty, comfort and environmental protection have become increasingly demanding, auto glass facing new opportunities and challenges. In recent years, in Europe, the United States, Japan and other major vehicle production and use of land, more and more changes began to appear in automotive glass. Both the international glass technology to energy, materials, environmental protection, information, biological, and other five sectors. In the development of new technologies, through the glass surface and internal modification to make it better equipped strength, energy saving, heat insulation, fire resistance, security, solar protection, sound insulation, self-cleaning, environmental protection and other outstanding features.
Automotive safety glass is a glass made of secondary processing of the original film, there are mainly two: laminated glass, tempered glass. Automotive front windshield glass commonly used laminated glass, tempered glass is generally outside of the front windshield. Tempered glass is the original glass after heating, chilling by cold air after the production process out. Ordinary glass by the "steel", the only strength increased, and the internal structure has changed. When the case of disruptive external shocks, resulting in broken glass, it will not form a sharp edge. Laminated glass is two or more levels made of glass glue. It is the reason why security is due to the glass layer of PVB film between, when the glass shatters, PVB film glass will stick together, so that glass will not be scattered and wounding, and to ensure that drivers have a certain vision to deal with emergency situation. In addition, after adding PVB laminated glass film flexibility, resistance to penetration increased, which to some extent, to prevent the driver in emergency braking inertia too large to head out the window. Abroad, by the major manufacturers of automotive glass, car manufacturers have set up film "advanced glass manufacturing association", they control 75% of the global automotive glass and almost 100% of the interlayer film supply. Throughout the domestic and foreign, mainly towards the development of automotive glass in two directions, one is a function of the car glass, and the second is to enhance the safety performance of automobile glass.
